baber/WOPTO huggingface dataset:
Patent JP-S57176188-A (JP)
Title: Device for driving printing head
Inventor: MATSUMOTO ISAO
IPC: B41J19/30
Filed: 1981-04-23
Abstract: PURPOSE:To reduce the cost of devices and to achieve high accurate printing by a construction wherein a plurality of printing elements are provided on a printing head with a space corresponding to one printing element between each adjacent elements and then moved and returned in the opposite direction. CONSTITUTION:Heating elements 4 are brought into abutment with a recording sheet 1 and a current is made to pass through the required elements 4 among them, thereby to heat the same and perform printing on the recording sheet 1. Thereafter, the current is stopped and a coil 9 of an electromagnet 7 is energized. Upon this a yoke 8 attracts a plunger 10 by virture of electromagnetic force and a thermal head 3 moves horizontally by a distance corresponding to one dot, so that the respective heating elements 4 are shifted by one dot. Then, as the required heating element 4 are energized, dot printing is effected on the recording sheet 1. As soon as the current fed to the heating elements 4 is stopped, the current fed to the electromagnet is also stopped. With this, the thermal head 3 is returned to the original standstill position by means of a returning spring 11 with the result that dot printing corresponding to one line in the horizontal direction has been completed on the recording sheet 1.
Patent JP-S58177289-A (JP)
Inventor: OGUCHI YUKIO
IPC: G05B19/23
Filed: 1982-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58177051-A (JP)
Title: Communication device
Inventor: FURUYA KENJI
IPC: H04L12/417
Filed: 1982-04-09
Abstract: PURPOSE:To use the communication line efficiently, by occupying a communication circuit for the communication, only when a request of data transmission is generated. CONSTITUTION:A data signal transmitted from other communication devices is inputted to a reception circuit 2 via a bus BUS and an MODEM circuit 1 and a monitor circuit 4. The circuit 4 monitors the reception of a command at all times and monitors whether or not a status change representing the status change of a process state takes place in a data inputted from a data generating source via an internal bus 4a. If any status change is generated in the data, the communication device takes over the right of communication, transmits the response to other communication devices via a transmission circuit 3, the circuit 1 and the BUS and starts a frame producing circuit 5. The circuit 5 produces the address and command of the communication device to which data transmission is designated, they are added to a data signal transmitted by the circuit 4, and transmitted to the BUS via the circuits 3 and 1.
Patent JP-S61219869-A (JP)
Title: Stopper for determining mounting position of watthour meter
Inventor: ICHIKAWA YUKITOSHI
IPC: G01R11/16
Filed: 1985-03-27
Abstract: PURPOSE:To omit a process for properly preadjusting the engaging state of a worm and a worm wheel, by mounting a mount position setting stopper by engaging the same with the stopper mount hole provided to the titled meter apparatus mount part of a main frame by drilling. CONSTITUTION:The titled meter apparatus 5 is mounted to the main frame 1 of the meter at such a position that a disc shaft 2 is held by an upper bearing 3 and a lower bearing 4 and a worm 2a is provided to said shaft 2 to bring the worm wheel 5a of the watthour meter apparatus to a proper engaged state. Said apparatus 5 is mounted to the apparatus mount part 7 of the main frame 1 at the proper position of said mount part 7 by engaging a mount position setting stopper 11 with the stopper mount hole 12 provided to said meter apparatus mount part 7 by drilling. The stopper 11 is formed into a flange form so that reference surfaces for prescribing the mount position come to plural side surfaces differentiated in the distance from the upper bearing 3.
Patent JP-S61220174-A (JP)
Title: Detection for frame synchronism
Inventor: ADACHI OSAMU
IPC: G11B20/12
Filed: 1985-03-27
Abstract: PURPOSE:To detect quickly frame synchronism by using a maximum detection window forecasting function as the forecasting function at the initial time, and using an optimum forecasting function after a frame synchronism signal is detected once. CONSTITUTION:When an optical disc driving control part rotates and drives a disc to detect an objective sector address, this control part outputs an initial reset signal IR and a start signal ST at prescribed timings to reset an FF 9 and starts a forecasting function generating part 3. Since a mode selector 5 selects a maximum detection window forecasting function Q1 applied to an input terminal A and outputs it to an adder then, the search mode state where frame synchronism is detected by the function Q1 is set just after the end of a preformat area PF. When the frame synchronism signal is detected to output a synchronism signal detection signal SF from a comparator 7, the FF 9 is set, and an optimum forecasting function Q2 applied to an input terminal B is selected by the selector 5, and the state is switched to the synchronous mode.
Patent JP-S61220456-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: ARAKI YOICHI
IPC: H01L21/84
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a semiconductor substrate having the following layers in a deep position with good reproducibility, by bonding a second thin semiconductor plate to a first thin semiconductor plate, in which an Si3N4 layer is formed and impurities are introduced in the layer, performing heat treatment, and forming an Si3N4 layer and an impurity diffused layer, which is formed so as to hold said layer and adjacent to said layer. CONSTITUTION:On one surface of an N-type first Si substrate 1, an Si3N4 film 2 is deposited. Then, impurity ions such as GA are implanted in the film 2. A second Si3N4 film 4 is formed on the film 2 by the similar way. The surface of the film 3 is finished in a mirror surface so that surface roughness is 500Angstrom  or less. Then the surface is sufficiently washed by clean water and then dried at a temperature of 100 deg.C or less. Thereafter the back surface of an N-type second Si substrate 4 is finished so as t have a mirror surface by the similar way. The substrate 4 is closely contacted with the film 3. Heat treatment is performed at 1,000-1,200 deg.C. The substrates 1 and 4 are bonded through an Si3N4, in which the films 2 and 3 are bonded, and a desired semiconductor substrate 6 is obtained. Then the substrate 6 is heat-treated at about 1,200 deg.C, and P-type impurity diffused layers 7 are formed on both sides of the film 5.
Patent JP-H06246093-A (JP)
Title: Washing machine
Inventor: TAKEUCHI HARUMI
IPC: D06F37/42
Filed: 1993-02-26
Abstract: PURPOSE:To enhance the safety by providing a confirming means for checking whether a safety switch is turned off or not when an upper cover is opened so that if it is not turned on at any time until one washing cycle is completed, a malfunction of the safety switch is indicated so as to inform a failure of the safety switch. CONSTITUTION:A safety switch 16 is turned on and off by an actuating lever associated with the opening and closing of an upper cover 17 of a spin basket 3 so as to control such that the basket 3 is stopped when the upper cover 17 is opened. Further, the safety switch 16 is positioned at the outer periphery of the basket 3 so that it is turned on and off by a detecting lever 15 for detecting abnormal vibration of the basket 3. Further, if such a case that a washing cycle is completed without the safety switch 16 being turned on at any time, is repeated by a predetermined number of times, it is regarded that the safety switch 16 fails in turn-off, so that abnormality is indicated.
Patent JP-S602644-A (JP)
Inventor: UIRIAMU SHINKUREAA MIRAA
IPC: C22F1/04
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07268297-A (JP)
Title: Pressure-sensitive adhesive composition for kraft pressure-sensitive adhesive tape
Inventor: SUMI KOICHI
IPC: C09J7/02
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive composition for kraft pressure- sensitive adhesive tape which has pressure-sensitive adhesive characteristics including excellent pressure-sensitive adhesiveness and low-temperature resistance, a low viscosity and a high solid content and therefore a good workability in coating and costs suitably. CONSTITUTION:The composition is a solvent-based pressure-sensitive adhesive composition containing a styrene/isoprene block copolymer and a natural rubber in a weight ratio of 0.2-1.5, the content of the styrene/isoprene block copolymer in the block copolymer being 50-90wt.%, and the content of the styrene/isoprene/ styrene block copolymer in the block copolymer being 50-10wt.%.
Patent JP-H11260897-A (JP)
Title: Method and apparatus handling substrate, and vacuum chucking and inspecting method and apparatus used therefor
Inventor: MATSUDA IZURU
IPC: H01L21/683
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To do so that a substrate supported or treated, accompanying with the chucking to a substrate hold table can be separated by knocking up from the substrate hold table timely, without forcing according to the remaining condition of the vacuum chucking force and the throughput efficiency will also not be reduced with high reliability. SOLUTION: In the handling of a substrate 2, wherein after various treatments applied to the substrate 2 held on a substrate holding table 3 the substrate 2 is knocked up and separated from the substrate holding table 3 to prepare for a next treatment, information about the vacuum chucking force of the substrate 2 to the substrate hold table 3 is detected to regulate the knock up, using control means, etc., while the vacuum chucking force is over specified value, when the treated substrate 2 is knocked up and separated from the substrate hold table 3.
Patent JP-H06109158-A (JP)
Title: Nozzle device for fluid machine
Inventor: HERUBERUTO REMUKE
IPC: F15B13/043
Filed: 1992-02-14
Abstract: PURPOSE: To provide a nozzle device of compact structure, which is manufacturable at a low cost to be controlled piezoelectrically and easily adjustable. CONSTITUTION: A nozzle device is composed of a housing 2 having a longitudinally stretching hole 4, piezoelectric element 5 located in the hole 4, a baffle plate 8 supported by the piezoelectric element 5, a nozzle body 11 located in the hole 4, a hole 15 extending in the nozzle body 11 and having one end adjoining the baffle plate 8, and a chamber 20 bounded by the longitudinally stretching hole 4 and in communication with the other end of the hole 15, wherein the chamber 20 is connected with a fluid supply means.
Patent JP-S58178210-A (JP)
Title: Total circumference type level
Inventor: TATSUMI SHIGEZOU
IPC: G01C9/24
Filed: 1982-04-12
Abstract: PURPOSE:To obtain the level characterized by the constitution, wherein a liquid flowing path is made endless, the bubble movement from a designed zero point is read by a measuring scale, which is provided on a semicircumference or semisphere, a long scale can be provided, 360 degree measurement can be performed, adjustment is not required in manufacturing, and a large quantity of the devices can be formed by plastics. CONSTITUTION:An outer measuring edge 3 and an inner measuring edge 4 of a bubble tube 2 of the level 1 are concentric true circles with a central part 5 as a center, and a groove circle 6 is formed by the edges. When liquid 8 is sealed with a bubble 7 being remained, the bubble movement and the liquid movement are directed in the same direction, since the groove 6 is endless. The water always forms a U tube principle device. In order to set the scale in the level, the total circumference memory can be marked at the time of manufacture, with an axial scale passing the central part 5 as zero, because the central point is clear. If the bubble tube 2 is made of soft vinyl tube and the like for the adjustment of sensitivity, the adjustment can be performed by compressing the path to make the path thin.
Patent JP-S60206266-A (JP)
Title: Facsimile equipment
Inventor: KUROKAWA SHIYUNJI
IPC: H04N1/44
Filed: 1984-03-29
Abstract: PURPOSE:To control securely a received hard copy by using a longitude control table and a page control table and performing control to a request for a hard copy. CONSTITUTION:One longitude control table in a free state is set up during reception and transmission origin information, a reception date, and the number of a page control table corresponding to the 1st page are written. Received image data is outputted as a hard copy at a hard copy output request, but an operator confirms ''received'' on a display means (not shown in a figure) in this case and inputs receiver identification information from a key input part 8. When a magnetic ID card is used, the data is inputted through a magnetic card input part 9. Thus, the receiver identification information is inputted and a start button (not shown in a figure) is pressed to output the hard copy of image data.
Patent JP-H03262145-A (JP)
Title: Semiconductor device
Inventor: AKIBA TOSHIHIKO
IPC: H01L21/82
Filed: 1990-03-13
Abstract: PURPOSE:To prevent a chip size from being increased by a method wherein the title device is constituted in such a way as to have monitor transistors formed by a method, in which the transistors of a real circuit not selected as a user circuit are connected to pads and are measurably constituted. CONSTITUTION:A real circuit 2 is arranged on the central part within a chip, monitor transistors 1, each using a nonselection gate, are arranged on the inside of the circuit 2 and pads 3 for monitor use and pads 4 for the real circuit use are arranged on the peripheral parts of the circuit 2. Thereby, in a gate array, an increase in a chip size due to the arrangement of the transistors 1 can be prevented, the area of the chip is reduced and the formation of a larger-scale gate array, which is capable of collecting monitored data in a probing test subsequent to a wafer process, becomes possible.
Patent JP-H11260072-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YOSHIMURA MASATAKA
IPC: H01L29/788
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a nonvolatile semiconductor memory device and to enhance its yield. SOLUTION: When a memory cell in an even numbered row is written by a parity data signal O/E supplied to a selector 6, a first cell transistor 7 for correction whose structure is identical to that of the transistors in the even numbered row is selected. When a memory cell in an odd numbered row is written, a second cell transistor 8 for correction whose structure is identical to that of the transistors in the odd numbered row is selected. By a reference voltage Vref which is adjusted by the first cell transistor 7 for correction or the second cell transistor 8 for correction, the oscillation frequency of a VCO 1 is controlled, and the pulse width of a write enable pulse ϕw to a row decoder 27 is changed. Consequently, by the write time to a memory cell, the amount of an electric charge injected into the floating gate of the memory cell is controlled, and a change in the characteristic of a nonvolatile semiconductor memory device is absorbed and eliminated.
Patent JP-S59187873-A (JP)
Title: Dot print magnet
Inventor: KAWAI SHIYOUICHI
IPC: G06K15/10
Filed: 1983-04-08
Abstract: PURPOSE:To easily position the tip of the pin, in an inclined facing manner being arranged, by a method wherein a part of the armature of printer head is constituted from thermoplastic resin, and at the same time a wire pin is welded to this resin using materials such as cemented carbide alloy, tungsten etc. CONSTITUTION:The pin forming part 21 of armature 20 (inclined facing pin group unit, for example, 6 sheets of armatures) is constructed of thermoplastic resin such as ABS resin, nylon resin etc. Then, the tip of the pin 22 consisting of hard materials such as cemented carbide alloy, tungsten etc. is pressed against the resin 21 with the hole 18 of pin guide jig 16 fixed to a holding member 13 as reference, and joined thereto by supersonic vibration or heating (the pin 22 is clamped by a pin clamping member 23 and vibrated with a supersonic welder 24).
Patent JP-H08228834-A (JP)
Title: Stick-like cosmetic feeding case
Inventor: TSUCHIDA HARUO
IPC: A45D40/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide a feeding case which a holding cylinder for cosmetic is easily detached from and is exchanged with a new holding cylinder having an unused cosmetic so that the cosmetic left in the holding cylinder is not wasted but is fully used. CONSTITUTION: Vertical grooves 3, 3 are opened until the upper end face of a guide cylinder 4 and a female thread groove 6 is opened until the upper end face of a synthetic resin cylinder 5 so that engagement pins 7, 7 of a holding cylinder 8 can be pulled out upward. The upper end of a metal cosmetic cylinder 5b which covers and is integrally fixed to the outer face of the synthetic resin cylinder 5a with the female thread grooves is projected from the upper ends of the guide cylinder 4 and the synthetic resin cylinder 5a. A short cylinder 12 having a diameter same as that of the guide cylinder 4 is fit into the projected cosmetic cylinder so as to be forcedly detachable/attachable.  By forwardly rotating the lower part of a pick-up cylinder 2 which is formed by the lower part of a vessel main body 1 for the cosmetic cylinder 5b in a state where the short cylinder is detached, the holding cylinder 8 is fed until the upper ends of the guide cylinder and the synthetic resin cylinder 5a with the vertical grooves to make the holding cylinder be pulled out upward.
Patent JP-H08233060-A (JP)
Title: Ball screw device equipped with mechanism of fine displacement between double nuts
Inventor: NAKAJIMA KATSUHIRO
IPC: B23Q5/44
Filed: 1995-02-24
Abstract: PURPOSE: To facilitate precise inching and materialize a compact device constitution by fixing the positional-relation between a ball screw rod and a nut member. CONSTITUTION: An extension and contraction means 17 which extends and contracts in axial direction of a ball screw rod 10a, and a pressure sensor 18, which detects the pressure between both nut members 13 and 14, are interposed between a first nut member 13 and a second nut member 14, and a mobile table 15 is fixed to either the first nut member 13 or the second nut member 14, and further this device has a position detection means 28 for detecting the position of the mobile table 15, and also has a controller 29 for extending and contracting the extension and contraction means 17 based on the signal from the position detection means 28 and the pressure sensor 18.
Patent JP-H11240296-A (JP)
Title: Manufacture of glass mosaic piece
Inventor: ISHIMARU NORIHITO
IPC: B44C1/28
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain an excellent effect as interest mosaic by an arrangement of glass piece of which the shapes and the colors are different by applying various coatings by a method wherein an irregular glass piece of a high transparency is heated to a temperature at which only the corner parts melt, and after cooling, a coating is applied on the rear surface. SOLUTION: An irregular glass piece 1 having transparency is heated to a temperature at which only the corner parts melt, and after cooling, a coating is applied on the rear surface. By this method, the glass piece 1 is placed under a state wherein only the corner parts melt and are rounded while keeping the shape of the overall glass piece 1, and it is safe even when being touched by hand, and at the same time, glass pieces of various shapes can be formed, and by applying a coating on the rear surface, there is no fear for the peeling of the coating by abrasion. Also, the coating is seen through the glass piece 1 having transparency, and when various colors of coatings are applied, there is an effect being excellent in the interest as a mosaic by an arrangement of the glass pieces 1 of which the shapes and the colors are different.
Patent JP-H07246932-A (JP)
Title: Detector for train on three-line rails
Inventor: TSUNODA YASUHIRO
IPC: B61L1/18
Filed: 1994-03-08
Abstract: PURPOSE:To surely detect the existence of a train on standard rails or narrow rails or the short circuit between the standard rails and the narrow rails. CONSTITUTION:A transmitter sends train detection signals alternately at intervals based on commercial power to narrow rails and standard rails. A narrow rail signal receiver 2 and a standard rail signal receiver 3 detect the signals of narrow rails and standard rails so as to detect the existence of a train. An abnormality detector 4 detects the existence of the abnormality on a rail, taking the exclusive OR of the existence of the signals of the narrow signal receiver 2 and the standard signal receiver 3 with every certain timing synchronized with the transmission signal of the transmitter 1.
Patent JP-H05267293-A (JP)
Title: Semiconductor device
IPC: H01L21/3205
Filed: 1992-03-18
Abstract: PURPOSE:To provide a semiconductor device wherein a wiring material is prevented from being disconnected by stress migration, by suppressing deformations such as bending from being generated in the semiconductor device. CONSTITUTION:On the rear surface of a semiconductor substrate 1 on whose top surface a final protective film 2 having a compressive stress or an interlayer insulation film having a compressive stress is formed, a film 3 having a compressive stress is formed. This formation is performed by patterning.
Patent JP-S58181203-A (JP)
Inventor: KURAMOTO HIROBUMI
IPC: F21V8/00
Filed: 1982-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58180058-A (JP)
Title: Charge transfer device
Inventor: OKUDA AKIHIDE
IPC: H01L29/768
Filed: 1982-04-16
Abstract: PURPOSE:To suppress noise induced from a driving system by a method wherein a means to clip output amplitude corresponding to bias electric charge in an output waveform is provided. CONSTITUTION:The BCD (Bulk Charge transfer Device) has noise induced from the driving system, especially induced by noise and jitters of RG pulses besides kTC noise, etc., explainable logically. The circuit 15 to clip a part or the whole of output amplitude corresponding to bias electric charge in the output waveform is provided. Accordingly noise induced by the RG pulses can be reduced.
Patent JP-H02241495-A (JP)
Title: Washing machine
Inventor: SUMIYA KATSUHIKO
IPC: D06F39/12
Filed: 1989-03-15
Abstract: PURPOSE:To provide excellent facility and controllability even in any case by a method wherein the rear end part of a foldable cover is pivotally supported to a body, a front end part is pivotally supported to the one end of the cover, and a control part is mounted to the slide cover of an openable cover. CONSTITUTION:When an openable cover 17 is in a closed state, a control part 17D mounted to a slide cover 17B is located to the front part of the upper surface of a body B14. A user for a washer drier is apt to watch various kinds of display and switches mounted to the slide cover 17B, and control of switches can be easy to make. When the openable cover 17 is in an opening state, the control part 17D mounted to the slide cover 17B is situated in the vicinity of the rear part of the upper part of the body B14, various kinds of display and switches are extremely easy to watch like when the openable cover 17 is in a closed state. Regarding control of the switches, there is no obstacle, a hand easily and naturally reaches the switches, and excellent facility and controllability are provided.